13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack fluorescent-lighting Zen port MP24 Machete 24

Zen port MP24 Machete 24 inch Carbon Steel Blade PVC Handle w/Sheath

Communications

– Easy cleanup post-harvest (remove entire root zone and used media in one swoop)

Quick Cal solutions to calibrate pH and conductivity all at once with a single solution

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack fluorescent-lighting Zen port MP24 Machete 24Nordic Pure 14x30x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material